[Lens] Check hooks for exhaustive deps, remove linting exception

[spalger]

In order to move forward with #49244 we needed to disable some rules in x-pack/legacy/plugins/lens. We need to remove the related overrides and get the package passing these rules pretty soon.

// .eslintrc.js
{
  files: ['x-pack/legacy/plugins/lens/**/*.{js,ts,tsx}'],
  rules: {
    'react-hooks/exhaustive-deps': 'off',
    'react-hooks/rules-of-hooks': 'off',
  },
},

[elasticmachine]

Pinging @elastic/kibana-app (Team:KibanaApp)

[timroes]

cc @chrisdavies @wylieconlon

[wylieconlon]

This issue is too big for fix it week. It's a large architectural effort.

[wylieconlon]

Hook rules are now being used. Exhaustive deps is next.